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J-GLOBAL ID:201601021033512687   Update date: Jun. 10, 2024

Wada Kazuyuki

ワダ カズユキ | Wada Kazuyuki
Affiliation and department:
Job title: Lecturer
Research field  (1): Basic analysis
Research theme for competitive and other funds  (3):
  • 2023 - 2026 Studies of multi-dimensional quantum walks by spectral scattering theory
  • 2021 - 2023 ヨスト解を用いたスプリットステップ量子ウォークの研究
  • 2022 - 2022 Mathematics of multi-dimensional quantum walks
Papers (10):
  • Kazuyuki Wada. Exponential decay property for eigenfunctions of quantum walks. Advances in Operator Theory. 2024. 9. 3
  • Yasumichi Matsuzawa, Akito Suzuki, Yohei Tanaka, Noriaki Teranishi, Kazuyuki Wada. The Witten index for one-dimensional split-step quantum walks under the non-Fredholm condition. Reviews in Mathematical Physics. 2023. 1-30
  • Masaya Maeda, Akito Suzuki, Kazuyuki Wada. Absence of singular continuous spectra and embedded eigenvalues for one-dimensional quantum walks with general long-range coins. Reviews in Mathematical Physics. 2022
  • Takuma Kogawa, Kazuyuki Wada, Hinami Nara. Calculation of heating depth control for biological tissue using long-pulse laser treatment by semi-analytical solution. Heat Transfer Research. 2022. 53. 15. 53-68
  • Yasumichi Matsuzawa, Yohei Tanaka, Kazuyuki Wada. Index Theorems for One-dimensional Chirally Symmetric Quantum Walks with Asymptotically Periodic Parameters. arXiv. 2021. 1-32
more...
MISC (2):
  • 和田和幸. 1次元スプリットステップ量子ウォークのWitten指数 (スペクトル・散乱理論とその周辺). 数理解析研究所講究録. 2023. 2241. 22-34
  • An asymptotic velocity operator for a class of long range type quantum walks (Mathematical aspects of quantum fields and related topics). 2019. 2123. 164-169
Lectures and oral presentations  (20):
  • The Witten index for split-step quantum walks in 1d
    (Japan-Netherlands Joint Seminar: Index Theory and Operator Algebras in Topological Physics 2023)
  • Spectral theory and weak limit theorems for quantum walks in 1d
    (RIMS(Conference) Rigorous Statistical Mechanics and Related Topics 2022)
  • 1次元スプリットステップ量子ウォークのWitten指数
    (時間・量子測定・準古典近似の理論と実験〜古典論と量子論の境界〜 2022)
  • The Witten index for split-step quantum walks in 1d
    (Online workshop[Mathematical approach for topological physics (III)] 2022)
  • 1次元スプリットステップ量子ウォークのWitten指数
    (2021年度応用数学合同研究集会 離散系 2021)
more...
Professional career (1):
  • 博士(理学) (北海道大学)
Work history (1):
  • 2023/04 - 現在 Hokkaido University of Education Faculty of Education Asahikawa Campus Lecturer
Awards (1):
  • 2022/03 - The Mathematical Society of Japan The MSJ Prize for Excellent Young Applied Mathematicians The Witten index for one-dimensional split-step quantum walks
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